support nereids internal query to bind a workload group
support insert into select bind workload group
support create table as select bind workload group
change token wait timeout to be query timeout or queue timeout
query queue should not bind to pipeline engine, it could be used every where.
Remove EXPERIMENTAL tag for enable_query_hive_views and set enable_query_hive_views to true as default.
This feature has been used on our cluster which has more then a hundred thousands of tables for several months, i think it is fine to enable it as default.
Function 1:
check the select query plan is contain the stmt as following or not
SELECT
[hint_statement, ...]
[ALL | DISTINCT | DISTINCTROW | ALL EXCEPT ( col_name1 [, col_name2, col_name3, ...] )]
elect_expr [, select_expr ...]
[FROM table_references
PARTITION partition_list]
[TABLET tabletid_list]
[TABLESAMPLE sample_value [ROWS | PERCENT]
[REPEATABLE pos_seek]]
[WHERE where_condition]
[GROUP BY [GROUPING SETS | ROLLUP | CUBE] {col_name | expr | position}]
[HAVING where_condition]
[ORDER BY {col_name | expr | position}
[ASC | DESC], ...]
[LIMIT {[offset,] row_count | row_count OFFSET offset}]
[INTO OUTFILE 'file_name']
if analyzedPlan contains the stmt as following
[PARTITION partition_list]
[TABLET tabletid_list] or
[TABLESAMPLE sample_value [ROWS | PERCENT]
[REPEATABLE pos_seek]]
this method will return true.
Function 2:
Get related base table info which materialized view plan column reference,
input param plan should be rewritten plan that sub query should be eliminated
- Running task can be show and fix cancel fail
- When the insert task scheduling cycle is reached, if there are still tasks running, the scheduling of this task will be canceled at this time.
- refactor job status changes SQL
- Fix timer job window error
- Support cancel task
The HDFS native client won't clear the last exception as expected so `hdfsGetLastExceptionRootCause` might return a staled root cause. This PR saves the last root cause here and verifies after hdfsExists returns a non-zero code.
When `ENABLE_PCH = false`, this define will be conflict with BOOL in `include/arrow/type_fwd.h`.
The ODBC table will be deprecated in 2.1, so I just simply undefined the BOOL in include/sqltypes.h
to make compile OK
refactor:
1. split InsertIntoTableCommand into three sub command
- InsertIntoTableCommand
- InsertOverwriteTableCommand
- BatchInsertIntoTableCommand
feature:
1. support DEFAULT keywords in values list
2. support empty values list
3. support temporary partition
4. support insert into values in txn model
fix:
1. should start transaction before release read lock on target table
